Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

[karo-tx-linux.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 58ce336d4a6b1c36fec8debf8f962cb10d1ccae9..0b806c5e32eb4e06f28244c78513a29021bcb65b 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -284,6 +284,7 @@ extern int dir_notify_enable;
 #include <linux/pid.h>
 #include <linux/mutex.h>
 #include <linux/sysctl.h>
+#include <linux/capability.h>
 
 #include <asm/atomic.h>
 #include <asm/semaphore.h>
@@ -990,6 +991,9 @@ enum {
 #define put_fs_excl() atomic_dec(&current->fs_excl)
 #define has_fs_excl() atomic_read(&current->fs_excl)
 
+#define is_owner_or_cap(inode) \
+       ((current->fsuid == (inode)->i_uid) || capable(CAP_FOWNER))
+
 /* not quite ready to be deprecated, but... */
 extern void lock_super(struct super_block *);
 extern void unlock_super(struct super_block *);
@@ -1143,6 +1147,8 @@ struct inode_operations {
        ssize_t (*listxattr) (struct dentry *, char *, size_t);
        int (*removexattr) (struct dentry *, const char *);
        void (*truncate_range)(struct inode *, loff_t, loff_t);
+       long (*fallocate)(struct inode *inode, int mode, loff_t offset,
+                         loff_t len);
 };
 
 struct seq_file;